I am trying to install all the 10 packages specified in requirements.txt in an environment.

I have installed using the following command

pip install -r requirements.txt

The packages are added successfully.

There is a scan that is done using the requirements.txt to check for vulnerabilities and risks and I get a report in the scan that during installation of the packages, some sub-dependency packages (from that 10) are of outdated version

How to push to install with all the sub-packages and all from the parent packages specified in the requirements.txt file to be force-installed to the newest version?

Will this command do the sub for the sub-list packages?

pip install -r requirements.txt --upgrade

Please advise.

Also, some of the packages do not have license details tagged (such as MIT/ BSD etc.)